There are a number of bird species that are known for their whistling or whistle-like vocalizations. Birds use vocalizations for a variety of purposes such as communicating with other birds, defending territory, attracting mates, and identifying themselves among other reasons. The whistling sounds are produced by forcing air through parts of the respiratory system in specific ways. Different bird anatomies like the shape of their beaks and vocal organs allow them to create unique whistling sounds. By listening carefully, an observant birdwatcher can often identify a bird simply by its distinctive whistle. Birds with Whistling Sounds Some of the most…
Author: Alan Hernbroth
Molting is a natural process that all birds go through where they shed old, worn out feathers and grow new ones. This allows the bird to maintain healthy plumage and is essential for them to be able to fly effectively. There are some key signs you can look for to determine if a bird is currently molting or getting ready to molt soon. Changes in plumage One of the most obvious signs a bird is molting is if you notice its feathers looking ragged, frayed or falling out. Healthy feathers are smooth and lie neatly against the body, so when…
Horned puffins are seabirds that belong to the auk family. They are found in the northern Pacific Ocean and spend most of their lives out at sea, only coming to land during breeding season. Horned puffins are highly social birds that live and breed in large colonies during the summer months. However, there has been some debate among ornithologists about whether horned puffins continue to associate in groups during the nonbreeding season when they are out at sea. In this article, we will examine the evidence and research around group living in horned puffins outside of the breeding colonies. Breeding…
Harris hawks are a popular breed of hawk often used in falconry. Their medium size, intelligence, and social nature make them a good choice for beginner and intermediate falconers. However, like any raptor, Harris hawks require proper care and commitment. Understanding the costs associated with acquiring and caring for a Harris hawk is important for determining if falconry is the right hobby for you. Upfront Costs The upfront costs of acquiring a Harris hawk include the price of the bird itself and any necessary equipment. Here are the main upfront costs to consider: Bird Purchase – £800 to £1,200 for…
Razorbills are medium-sized seabirds that belong to the alcid family. They are closely related to auks and puffins and breed in colonies on rocky cliffsides and islands. Razorbills have black heads, backs, and wings during the breeding season which then fades to black-brown in winter. Their bellies are white and their thick bills are black and blunt-tipped. How big do razorbills get? Razorbills are medium-sized birds, averaging about 16-18 inches (40-46 cm) in length with a wingspan of around 25-27 inches (64-69 cm). Their bodies are plump and they weigh on average around 1.5 pounds (680 grams). Males tend to…
Seeing an eagle flying can be a powerful experience. Eagles are majestic birds that often symbolize strength, freedom and vision. Some believe that spotting an eagle in flight is a spiritual sign, while others may simply appreciate witnessing the beauty and grace of these birds soaring overhead. In this article, we’ll explore some of the history, symbolism and spiritual meanings around seeing eagles take flight. We’ll also provide tips on where to view these birds in the wild and how to identify the different North American eagle species. Read on to learn more about what it can mean if you’re…
Bird eggs contain a wide variety of cell types that support the development of the embryo into a hatchling. The total number of cells in a bird egg can vary greatly depending on the species of bird and the stage of development. Types of Cells in Bird Eggs The major types of cells found in bird eggs include: Germ cells – Cells that will form the future embryo and hatchling. These include the ovum from the mother and sperm from the father. Follicle cells – Cells that surround and nourish the ovum as it develops in the ovary. Albumen secreting…
The short answer is no, chickadees do not say “phoebe.” While chickadees and phoebes are both small songbirds, they make distinctly different vocalizations. An Overview of Chickadees and Phoebes Chickadees and phoebes belong to different bird families that have evolved to fill different ecological niches. This is reflected in differences in their appearance, behavior, habitat preferences, and vocalizations. Chickadees Chickadees are small perching birds in the family Paridae, which includes titmice and tits. There are seven species of chickadees in North America, including the familiar Black-capped Chickadee. Chickadees have short conical bills, large heads, and short wings and tails. Their…
The sharp-shinned hawk (Accipiter striatus) is a small bird of prey found throughout North America. As the name suggests, this hawk is known for having slender, pointy wings and relatively thin legs, giving it a overall “sharp” look. But why exactly is this bird referred to as “sharp-shinned”? There are a few key reasons: Anatomy The sharp-shinned hawk gets its common name from its distinctive anatomy, specifically its thin, pointed wings and slim legs and feet. Here are some of the anatomical features that contribute to its sharp-shinned appearance: Wings – Short, rounded wings that enable swift, agile flight through…
Birds engage in both pruning and preening behaviors to care for their feathers. Pruning refers to removing damaged or excess feathers, while preening refers to realigning feathers and distributing oil over them. Both behaviors are important for maintaining healthy plumage. What is the difference between pruning and preening? Pruning and preening serve different purposes in bird feather care: Pruning Removing feathers that are damaged or no longer needed Helps make room for new feather growth Gets rid of feathers that could impair flight or insulation Preening Straightening feathers and interlocking barbs Distributing preen oil over feathers Helps clean feathers and…